./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fe434f0112be26c4714543d386b3350bd2a9bdce09b4b83ffbdf4c55da2983b7 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 16:56:09,136 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:56:09,138 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:56:09,161 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:56:09,164 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:56:09,167 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:56:09,170 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:56:09,173 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:56:09,175 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:56:09,181 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:56:09,182 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:56:09,184 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:56:09,185 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:56:09,189 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:56:09,191 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:56:09,194 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:56:09,195 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:56:09,197 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:56:09,198 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:56:09,204 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:56:09,206 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:56:09,209 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:56:09,210 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:56:09,211 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:56:09,219 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:56:09,221 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:56:09,221 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:56:09,222 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:56:09,223 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:56:09,224 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:56:09,225 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:56:09,226 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:56:09,228 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:56:09,230 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:56:09,231 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:56:09,231 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:56:09,232 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:56:09,232 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:56:09,233 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:56:09,234 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:56:09,235 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:56:09,236 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 16:56:09,271 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:56:09,271 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:56:09,272 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:56:09,273 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:56:09,273 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:56:09,274 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:56:09,274 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:56:09,274 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:56:09,275 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:56:09,275 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:56:09,276 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:56:09,276 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:56:09,277 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:56:09,277 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:56:09,277 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:56:09,277 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:56:09,278 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:56:09,278 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:56:09,278 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:56:09,279 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:56:09,279 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:56:09,279 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:56:09,279 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:56:09,280 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:56:09,280 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:56:09,280 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe434f0112be26c4714543d386b3350bd2a9bdce09b4b83ffbdf4c55da2983b7 [2022-11-20 16:56:09,582 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:56:09,618 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:56:09,620 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:56:09,622 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:56:09,622 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:56:09,624 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-11-20 16:56:12,732 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:56:13,429 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:56:13,430 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-11-20 16:56:13,500 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/data/c73080b24/8be4fdd6d8b84a79bad8f113f441a23a/FLAGc6efbcb71 [2022-11-20 16:56:13,518 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/data/c73080b24/8be4fdd6d8b84a79bad8f113f441a23a [2022-11-20 16:56:13,522 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:56:13,524 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:56:13,527 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:56:13,528 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:56:13,531 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:56:13,531 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:56:13" (1/1) ... [2022-11-20 16:56:13,532 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ae59159 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:56:13, skipping insertion in model container [2022-11-20 16:56:13,533 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:56:13" (1/1) ... [2022-11-20 16:56:13,540 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:56:13,694 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:56:14,479 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractShiftRight(BitabsTranslation.java:159) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryBitwiseIntegerExpression(IntegerTranslation.java:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryBitwiseExpression(ExpressionTranslation.java:131) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleBitshiftOperation(CExpressionTranslator.java:418) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:834) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2061) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1489) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-20 16:56:14,489 INFO L158 Benchmark]: Toolchain (without parser) took 963.54ms. Allocated memory is still 157.3MB. Free memory was 113.9MB in the beginning and 94.6MB in the end (delta: 19.3MB). Peak memory consumption was 38.0MB. Max. memory is 16.1GB. [2022-11-20 16:56:14,490 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 109.1MB. Free memory is still 56.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:56:14,490 INFO L158 Benchmark]: CACSL2BoogieTranslator took 959.70ms. Allocated memory is still 157.3MB. Free memory was 113.5MB in the beginning and 94.6MB in the end (delta: 18.8MB). Peak memory consumption was 38.0MB. Max. memory is 16.1GB. [2022-11-20 16:56:14,492 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 109.1MB. Free memory is still 56.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 959.70ms. Allocated memory is still 157.3MB. Free memory was 113.5MB in the beginning and 94.6MB in the end (delta: 18.8MB). Peak memory consumption was 38.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:384) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fe434f0112be26c4714543d386b3350bd2a9bdce09b4b83ffbdf4c55da2983b7 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 16:56:16,793 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:56:16,795 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:56:16,834 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:56:16,834 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:56:16,839 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:56:16,840 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:56:16,842 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:56:16,844 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:56:16,845 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:56:16,846 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:56:16,848 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:56:16,848 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:56:16,849 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:56:16,855 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:56:16,861 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:56:16,863 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:56:16,868 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:56:16,872 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:56:16,879 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:56:16,881 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:56:16,884 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:56:16,885 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:56:16,886 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:56:16,895 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:56:16,895 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:56:16,896 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:56:16,897 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:56:16,897 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:56:16,898 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:56:16,899 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:56:16,900 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:56:16,901 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:56:16,901 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:56:16,906 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:56:16,907 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:56:16,908 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:56:16,910 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:56:16,911 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:56:16,912 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:56:16,912 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:56:16,913 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 16:56:16,961 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:56:16,961 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:56:16,964 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:56:16,964 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:56:16,965 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:56:16,965 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:56:16,966 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:56:16,966 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:56:16,966 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:56:16,966 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:56:16,967 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:56:16,968 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:56:16,968 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:56:16,968 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:56:16,969 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:56:16,969 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:56:16,969 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:56:16,969 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:56:16,970 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:56:16,970 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:56:16,970 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:56:16,971 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:56:16,971 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:56:16,971 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:56:16,971 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:56:16,972 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:56:16,972 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:56:16,972 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:56:16,972 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:56:16,973 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe434f0112be26c4714543d386b3350bd2a9bdce09b4b83ffbdf4c55da2983b7 [2022-11-20 16:56:17,376 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:56:17,402 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:56:17,404 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:56:17,407 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:56:17,408 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:56:17,409 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-11-20 16:56:20,547 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:56:21,276 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:56:21,277 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-11-20 16:56:21,345 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/data/36b18c4be/c844fc72a59e421e990366c31769af51/FLAGe7f3b0bb7 [2022-11-20 16:56:21,617 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/data/36b18c4be/c844fc72a59e421e990366c31769af51 [2022-11-20 16:56:21,620 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:56:21,622 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:56:21,625 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:56:21,625 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:56:21,629 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:56:21,629 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:56:21" (1/1) ... [2022-11-20 16:56:21,630 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c09390e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:56:21, skipping insertion in model container [2022-11-20 16:56:21,634 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:56:21" (1/1) ... [2022-11-20 16:56:21,642 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:56:21,861 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:56:24,881 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2022-11-20 16:56:24,885 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2022-11-20 16:56:24,904 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:56:24,956 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 16:56:25,050 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:56:25,428 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2022-11-20 16:56:25,429 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2022-11-20 16:56:25,434 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:56:25,512 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:56:25,992 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2022-11-20 16:56:25,994 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2022-11-20 16:56:25,998 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:56:26,177 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:56:26,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:56:26 WrapperNode [2022-11-20 16:56:26,178 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:56:26,179 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:56:26,179 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:56:26,179 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:56:26,187 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:56:26" (1/1) ... [2022-11-20 16:56:26,295 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:56:26" (1/1) ... [2022-11-20 16:56:26,526 INFO L138 Inliner]: procedures = 439, calls = 2331, calls flagged for inlining = 195, calls inlined = 180, statements flattened = 4730 [2022-11-20 16:56:26,527 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:56:26,527 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:56:26,527 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:56:26,528 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:56:26,537 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:56:26" (1/1) ... [2022-11-20 16:56:26,537 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:56:26" (1/1) ... [2022-11-20 16:56:26,566 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:56:26" (1/1) ... [2022-11-20 16:56:26,566 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:56:26" (1/1) ... [2022-11-20 16:56:26,699 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:56:26" (1/1) ... [2022-11-20 16:56:26,727 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:56:26" (1/1) ... [2022-11-20 16:56:26,767 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:56:26" (1/1) ... [2022-11-20 16:56:26,793 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:56:26" (1/1) ... [2022-11-20 16:56:26,832 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:56:26,835 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:56:26,835 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:56:26,837 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:56:26,838 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:56:26" (1/1) ... [2022-11-20 16:56:26,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:56:26,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:56:26,925 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:56:26,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:56:26,968 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-11-20 16:56:26,968 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-11-20 16:56:26,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-20 16:56:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-20 16:56:26,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-20 16:56:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-20 16:56:26,969 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-20 16:56:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-20 16:56:26,969 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-11-20 16:56:26,969 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-11-20 16:56:26,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2022-11-20 16:56:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2022-11-20 16:56:26,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 16:56:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 16:56:26,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2022-11-20 16:56:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2022-11-20 16:56:26,970 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-11-20 16:56:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-11-20 16:56:26,970 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-20 16:56:26,970 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-20 16:56:26,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2022-11-20 16:56:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2022-11-20 16:56:26,971 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-11-20 16:56:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-11-20 16:56:26,971 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-11-20 16:56:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-11-20 16:56:26,971 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-20 16:56:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-20 16:56:26,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-20 16:56:26,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-20 16:56:26,972 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-20 16:56:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-20 16:56:26,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-20 16:56:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-20 16:56:26,972 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-20 16:56:26,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-20 16:56:26,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 16:56:26,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-20 16:56:26,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 16:56:26,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 16:56:26,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 16:56:26,973 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-20 16:56:26,973 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-20 16:56:26,973 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-11-20 16:56:26,973 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-11-20 16:56:26,973 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2022-11-20 16:56:26,973 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2022-11-20 16:56:26,973 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-20 16:56:26,973 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-20 16:56:26,974 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-11-20 16:56:26,974 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-11-20 16:56:26,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-20 16:56:26,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-20 16:56:26,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2022-11-20 16:56:26,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2022-11-20 16:56:26,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-20 16:56:26,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-20 16:56:26,975 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-11-20 16:56:26,975 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-11-20 16:56:26,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-20 16:56:26,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-20 16:56:26,975 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-20 16:56:26,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-20 16:56:26,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-20 16:56:26,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-20 16:56:26,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-20 16:56:26,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-20 16:56:26,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-20 16:56:26,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-20 16:56:26,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-20 16:56:26,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-20 16:56:26,976 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-11-20 16:56:26,976 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-11-20 16:56:26,976 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2022-11-20 16:56:26,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2022-11-20 16:56:26,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2022-11-20 16:56:26,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2022-11-20 16:56:26,977 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-11-20 16:56:26,977 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-11-20 16:56:26,977 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-20 16:56:26,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-20 16:56:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_88 [2022-11-20 16:56:26,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_88 [2022-11-20 16:56:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-20 16:56:26,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-20 16:56:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-11-20 16:56:26,978 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-11-20 16:56:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-11-20 16:56:26,978 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-11-20 16:56:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-11-20 16:56:26,979 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-11-20 16:56:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:56:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-11-20 16:56:26,979 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-11-20 16:56:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-11-20 16:56:26,979 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-11-20 16:56:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-20 16:56:26,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-20 16:56:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:56:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-20 16:56:26,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-20 16:56:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-20 16:56:26,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-20 16:56:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 16:56:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-20 16:56:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 16:56:26,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 16:56:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-11-20 16:56:26,981 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-11-20 16:56:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-20 16:56:26,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-20 16:56:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-20 16:56:26,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-20 16:56:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-20 16:56:26,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-20 16:56:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-20 16:56:26,982 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-20 16:56:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-20 16:56:26,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-20 16:56:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-20 16:56:26,983 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-20 16:56:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-11-20 16:56:26,983 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-11-20 16:56:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-11-20 16:56:26,983 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-11-20 16:56:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:56:26,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:56:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 16:56:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 16:56:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-20 16:56:26,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-20 16:56:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 16:56:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2022-11-20 16:56:26,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2022-11-20 16:56:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-20 16:56:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-20 16:56:26,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-20 16:56:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-20 16:56:26,985 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-20 16:56:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-20 16:56:26,985 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-20 16:56:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-11-20 16:56:26,987 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-11-20 16:56:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-11-20 16:56:26,988 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-11-20 16:56:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-20 16:56:26,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-20 16:56:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2022-11-20 16:56:26,988 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2022-11-20 16:56:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-20 16:56:26,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-20 16:56:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-20 16:56:26,989 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-20 16:56:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-20 16:56:26,989 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-20 16:56:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2022-11-20 16:56:26,989 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2022-11-20 16:56:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 16:56:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-11-20 16:56:26,990 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-11-20 16:56:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-20 16:56:26,990 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-20 16:56:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 16:56:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-20 16:56:26,990 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-20 16:56:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2022-11-20 16:56:26,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2022-11-20 16:56:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 16:56:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 16:56:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 16:56:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 16:56:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 16:56:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-11-20 16:56:26,991 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-11-20 16:56:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-11-20 16:56:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-11-20 16:56:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-11-20 16:56:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-11-20 16:56:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-20 16:56:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-20 16:56:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-20 16:56:26,992 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-20 16:56:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-20 16:56:26,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-20 16:56:26,993 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-20 16:56:26,994 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-20 16:56:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-11-20 16:56:26,994 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-11-20 16:56:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-11-20 16:56:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-11-20 16:56:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-20 16:56:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-20 16:56:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-20 16:56:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-20 16:56:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-11-20 16:56:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-11-20 16:56:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-20 16:56:26,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-20 16:56:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-11-20 16:56:26,996 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-11-20 16:56:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-11-20 16:56:26,996 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-11-20 16:56:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-11-20 16:56:26,996 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-11-20 16:56:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 16:56:26,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 16:56:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-11-20 16:56:26,998 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-11-20 16:56:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-20 16:56:26,998 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-20 16:56:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-11-20 16:56:26,999 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-11-20 16:56:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-11-20 16:56:27,000 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-11-20 16:56:27,000 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2022-11-20 16:56:27,000 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2022-11-20 16:56:27,000 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-11-20 16:56:27,000 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-11-20 16:56:27,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-20 16:56:27,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-20 16:56:27,000 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2022-11-20 16:56:27,001 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2022-11-20 16:56:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-20 16:56:27,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-20 16:56:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-20 16:56:27,001 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-20 16:56:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-11-20 16:56:27,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-11-20 16:56:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-20 16:56:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-20 16:56:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-20 16:56:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-20 16:56:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-20 16:56:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-20 16:56:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-20 16:56:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-20 16:56:27,002 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-20 16:56:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-20 16:56:27,003 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-20 16:56:27,944 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:56:27,948 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:56:54,644 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-20 16:58:00,012 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~1#1); [2022-11-20 16:58:00,013 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~1#1)); [2022-11-20 16:58:00,013 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet333#1; [2022-11-20 16:58:00,013 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume !(16bv32 == ~debug~0); [2022-11-20 16:58:00,013 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret321#1;havoc tlan_eisa_probe_#t~ret321#1;havoc tlan_eisa_probe_#t~nondet322#1; [2022-11-20 16:58:00,013 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: SUMMARY for call tlan_eisa_probe_#t~ret321#1 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 16:58:00,014 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1); [2022-11-20 16:58:00,014 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1)); [2022-11-20 16:58:00,014 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: tlan_eisa_probe_~irq~0#1 := 5bv32; [2022-11-20 16:58:00,014 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16bv64); srcloc: null [2022-11-20 16:58:00,014 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet334#1; [2022-11-20 16:58:00,015 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974-1: assume !(16bv32 == ~debug~0); [2022-11-20 16:58:00,015 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret332#1;havoc tlan_eisa_probe_#t~ret332#1; [2022-11-20 16:58:00,015 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret328#1;havoc tlan_eisa_probe_#t~ret328#1; [2022-11-20 16:58:00,015 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: SUMMARY for call tlan_eisa_probe_#t~ret328#1 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 16:58:00,015 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1); [2022-11-20 16:58:00,015 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1)); [2022-11-20 16:58:00,016 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: tlan_eisa_probe_~irq~0#1 := 9bv32; [2022-11-20 16:58:00,016 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet325#1; [2022-11-20 16:58:00,016 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2022-11-20 16:58:00,016 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume 0bv64 == ~bvadd64(tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset); [2022-11-20 16:58:00,016 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume !(0bv64 == ~bvadd64(tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset)); [2022-11-20 16:58:00,017 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1#1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1#1); [2022-11-20 16:58:00,017 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1#1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1#1)); [2022-11-20 16:58:00,017 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet330#1; [2022-11-20 16:58:00,017 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume !(16bv32 == ~debug~0); [2022-11-20 16:58:00,017 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0#1, 36863bv64); [2022-11-20 16:58:00,017 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0#1, 36863bv64); [2022-11-20 16:58:00,018 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979-2: SUMMARY for call tlan_eisa_probe_#t~ret331#1 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 16:58:00,018 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: SUMMARY for call tlan_eisa_probe_#t~ret323#1 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 16:58:00,018 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret323#1;havoc tlan_eisa_probe_#t~ret323#1;havoc tlan_eisa_probe_#t~nondet324#1; [2022-11-20 16:58:00,018 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16bv64); srcloc: null [2022-11-20 16:58:00,018 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1); [2022-11-20 16:58:00,019 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1)); [2022-11-20 16:58:00,019 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2022-11-20 16:58:00,019 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2022-11-20 16:58:00,019 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: tlan_eisa_probe_~irq~0#1 := 10bv32; [2022-11-20 16:58:00,019 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: SUMMARY for call tlan_eisa_probe_#t~ret327#1 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 16:58:00,019 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret327#1;havoc tlan_eisa_probe_#t~ret327#1; [2022-11-20 16:58:00,020 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7017: SUMMARY for call tlan_eisa_probe_#t~ret332#1 := tlan_probe1(0bv64, 0bv64, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12bv32, 0bv64, 0bv64); srcloc: null [2022-11-20 16:58:00,020 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: call tlan_eisa_probe_#t~ret326#1.base, tlan_eisa_probe_#t~ret326#1.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16bv64, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0bv32);tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset := tlan_eisa_probe_#t~ret326#1.base, tlan_eisa_probe_#t~ret326#1.offset;havoc tlan_eisa_probe_#t~ret326#1.base, tlan_eisa_probe_#t~ret326#1.offset; [2022-11-20 16:58:00,020 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1); [2022-11-20 16:58:00,020 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1)); [2022-11-20 16:58:00,020 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2#1); [2022-11-20 16:58:00,020 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2#1)); [2022-11-20 16:58:00,021 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002: tlan_eisa_probe_~irq~0#1 := 11bv32; [2022-11-20 16:58:00,021 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret331#1;havoc tlan_eisa_probe_#t~ret331#1; [2022-11-20 16:58:00,021 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: SUMMARY for call tlan_eisa_probe_#t~ret329#1 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 16:58:00,021 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036-1: tlan_eisa_probe_~ioaddr~0#1 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0#1); [2022-11-20 16:58:00,021 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970-1: tlan_eisa_probe_~tmp___3~1#1 := tlan_eisa_probe_#t~ret329#1;havoc tlan_eisa_probe_#t~ret329#1; [2022-11-20 16:58:00,021 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16bv64); srcloc: null [2022-11-20 16:58:00,022 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2022-11-20 16:58:00,022 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2022-11-20 16:58:00,161 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:58:02,101 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:58:02,101 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 16:58:02,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:58:02 BoogieIcfgContainer [2022-11-20 16:58:02,106 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:58:02,107 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:58:02,107 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:58:02,116 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:58:02,116 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:58:02" (1/1) ... [2022-11-20 16:58:02,125 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:58:02,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:02,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1549 states and 2235 transitions. [2022-11-20 16:58:02,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2235 transitions. [2022-11-20 16:58:02,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-11-20 16:58:02,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:02,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:02,307 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-20 16:58:02,311 INFO L158 Benchmark]: Toolchain (without parser) took 100688.63ms. Allocated memory was 81.8MB in the beginning and 599.8MB in the end (delta: 518.0MB). Free memory was 45.6MB in the beginning and 449.2MB in the end (delta: -403.6MB). Peak memory consumption was 116.2MB. Max. memory is 16.1GB. [2022-11-20 16:58:02,311 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 54.5MB. Free memory is still 32.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:58:02,312 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4553.16ms. Allocated memory was 81.8MB in the beginning and 159.4MB in the end (delta: 77.6MB). Free memory was 45.4MB in the beginning and 58.9MB in the end (delta: -13.5MB). Peak memory consumption was 81.5MB. Max. memory is 16.1GB. [2022-11-20 16:58:02,313 INFO L158 Benchmark]: Boogie Procedure Inliner took 347.71ms. Allocated memory was 159.4MB in the beginning and 278.9MB in the end (delta: 119.5MB). Free memory was 58.2MB in the beginning and 185.7MB in the end (delta: -127.5MB). Peak memory consumption was 10.6MB. Max. memory is 16.1GB. [2022-11-20 16:58:02,313 INFO L158 Benchmark]: Boogie Preprocessor took 305.26ms. Allocated memory is still 278.9MB. Free memory was 185.7MB in the beginning and 151.8MB in the end (delta: 33.8MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-11-20 16:58:02,314 INFO L158 Benchmark]: RCFGBuilder took 95271.60ms. Allocated memory was 278.9MB in the beginning and 599.8MB in the end (delta: 320.9MB). Free memory was 151.8MB in the beginning and 463.9MB in the end (delta: -312.1MB). Peak memory consumption was 349.8MB. Max. memory is 16.1GB. [2022-11-20 16:58:02,314 INFO L158 Benchmark]: CodeCheck took 203.02ms. Allocated memory is still 599.8MB. Free memory was 463.9MB in the beginning and 449.2MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-20 16:58:02,317 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 54.5MB. Free memory is still 32.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4553.16ms. Allocated memory was 81.8MB in the beginning and 159.4MB in the end (delta: 77.6MB). Free memory was 45.4MB in the beginning and 58.9MB in the end (delta: -13.5MB). Peak memory consumption was 81.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 347.71ms. Allocated memory was 159.4MB in the beginning and 278.9MB in the end (delta: 119.5MB). Free memory was 58.2MB in the beginning and 185.7MB in the end (delta: -127.5MB). Peak memory consumption was 10.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 305.26ms. Allocated memory is still 278.9MB. Free memory was 185.7MB in the beginning and 151.8MB in the end (delta: 33.8MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 95271.60ms. Allocated memory was 278.9MB in the beginning and 599.8MB in the end (delta: 320.9MB). Free memory was 151.8MB in the beginning and 463.9MB in the end (delta: -312.1MB). Peak memory consumption was 349.8MB. Max. memory is 16.1GB. * CodeCheck took 203.02ms. Allocated memory is still 599.8MB. Free memory was 463.9MB in the beginning and 449.2MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 16:58:02,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c16397ff-9be6-43f3-b85b-a97f904b3829/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared